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DNase Human

目录号 : GP21566

脱氧核糖核酸酶 I 人类重组

DNase Human Chemical Structure

规格 价格 库存 购买数量
500IU
¥910.00
5-10工作日
1500IU
¥2,450.00
5-10工作日
10000IU
¥10,780.00
5-10工作日

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Sample solution is provided at 25 µL, 10mM.

Description

Deoxyribonuclease I Human Recombinant produced in CHO is a glycosylated, polypeptide chain containing 260 amino acids and having a total molecular mass of 37,000 Dalton with a molecular formula of C1321H1999N339O396S9.DNase is purified by proprietary chromatographic techniques.

Product Data

Purity Source Chinese Hamster Ovary Cells.
Phycical Appearance Sterile liquid colorless solution at a concentration of 1mg/ml. Shipping Condition Shipped with Ice Packs.
Synonyms EC 3.1.21.1; Deoxyribonuclease I; DNase I; DNL1; DRNI; FLJ38093; DNASE1.
Stability 2 years when stored at 4°C , three weeks at 15°C , pH-6.3.
Formulation Each mg contains 150 g calcium chloride dehydrate and 8.77 mg NaCl.

Introduction

Deoxyribonuclease I Human Recombinant (rhDNase), an enzyme which selectively cleaves DNA. Recombinant Human Dnase is an endonuclease enzyme which splits phosphodiester linkages within polynucleotides, acting primarely on single stranded DNA (ssDNA), double stranded DNA (ddDNA) and chromatin. Dnase is activated by bivalent metals such as Mg+2 and Ca+2 .Dnase enzymes are common reagents used in biochemical methods requiring diestion of DNA and recovery of RNA, or where DNA is to be removed without affecting structural proteins or enzymes. Dnase enzymes are also used in tissue culture to digest DNA from damaged cells, resulting in reduced viscosity, and for removal of membrane-bound DNA fragments.

Stability

2 years when stored at 4°C , three weeks at 15°C , pH-6.3.

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